#Question id: 5228
#11. Evolution and Behavior
Multigene families are
#Question id: 5229
#11. Evolution and Behavior
Two eukaryotic proteins have one domain in common but are otherwise very different. Which of the following processes is most likely to have contributed to this phenomenon?
#Question id: 5230
#11. Evolution and Behavior
Homeotic genes
#Question id: 5231
#11. Evolution and Behavior
Although quite different in structure, plants and animals share some basic similarities in their development, such as
#Question id: 5233
#11. Evolution and Behavior
The most important feature that permits a gene to act as a molecular clock is ________.
#Question id: 5234
#11. Evolution and Behavior
Which of the following would, if it had acted upon a gene, prevent this gene from acting as a reliable molecular clock?